Viral Industries

A Welded Wire Mesh Machine is a specialized piece of equipment used to manufacture welded wire mesh, which is a grid-like structure made by welding together horizontal and vertical wires at the intersections. This mesh is used in a wide range of applications, including construction, fencing, reinforcement in concrete, agriculture, and even in industries like automotive and appliances.

1. Wire Feeding System:

   • The machine includes a system that feeds both vertical and horizontal wires into the welding station. These wires are typically pre-cut to the desired length or wound into coils for continuous feeding.
   • Wires are typically made of steel, with galvanized steel being the most common, as it offers protection against corrosion.

2. Welding Station:

   • The main function of the machine is to weld the vertical and horizontal wires at their intersections. The welding process is done by applying heat and pressure at the points where the wires cross, effectively fusing them together.
   • Resistance welding is commonly used, where electrical current is passed through the contact points of the wires, generating heat that causes the wires to fuse together.

3. Automatic Control:

   • Modern welded wire mesh machines are highly automated. They are controlled by PLC (Programmable Logic Controllers) or touch screen interfaces, allowing operators to set parameters such as mesh size, wire spacing, and production speed.
   • The control system ensures consistent welding, accurate spacing, and high-quality mesh.

4. Mesh Size Adjustment:

   • The machine allows for adjustable mesh sizes, both in terms of the wire gauge and the distance between wires (i.e., the size of the squares or rectangular openings in the mesh).
   • Common mesh sizes are from 10 mm to 200 mm, depending on the application.

5. Welding Quality Control:

   • The welding process is carefully controlled to ensure high-quality welds, which are essential for the strength and durability of the finished mesh.
   • Quality control features may include monitoring systems for welding current, temperature, and pressure.

6. Cutting and Roll Forming System: